According to this thread: https://eu.forums.blizzard.com/en/d4/t/find-an-in-game-bug-help-us-squash-it-by-reporting-it-here/34
only bugs posted in the US forums will be looked at. That feels wrong, either I am misunderstanding or, more likely, this information is wrong.
So my question is: is it even worth posting in the EU tech support forums, or is this forum just for show?
If it is worth posting here, maybe the post I linked should be updated to reflect this 